57706306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 104584320

約数和(自身を除く): 46878014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 401, 541, 802, 1082, 2807, 3787, 5614, 7574, 7619, 10279, 15238, 20558, 53333, 71953, 106666, 143906, 216941, 433882, 1518587, 3037174, 4121879, 8243758, 28853153, 57706306]

約数ペア:

[(1, 57706306), (2, 28853153), (7, 8243758), (14, 4121879), (19, 3037174), (38, 1518587), (133, 433882), (266, 216941), (401, 143906), (541, 106666), (802, 71953), (1082, 53333), (2807, 20558), (3787, 15238), (5614, 10279), (7574, 7619)]